Add scripts

Scripts/Firewall-Add-and-Delete-Port-Log.ps1

@@ -0,0 +1,19 @@
+$days = 5
+$obj = @()
+$fw = Get-WinEvent "Microsoft-Windows-Windows Firewall With Advanced Security/Firewall"
+foreach ($temp_fw in $fw) {
+if ($temp_fw.id -eq 2097) { # 2004
+    $type = "Added Rule"
+}
+elseif ($temp_fw.id -eq 2006) {
+    $type = "Deleted Rule"
+}
+$port = $temp_fw.Properties[7] | select -ExpandProperty value
+$name = $temp_fw.Properties[1] | select -ExpandProperty value
+$obj += [PSCustomObject]@{
+    Time = $temp_fw.TimeCreated;
+    Type = $type;
+    Port = $port;
+    Name = $name}
+}
+$obj | Where-Object time -gt (Get-Date).AddDays(-$days)